# Windows Installer

**URL:** <https://forum.xojo.com/t/windows-installer/87582>\
**Category:** General\
**Created:** [January 28, 2026, 7:49pm UTC](https://forum.xojo.com/t/windows-installer/87582 "2026-01-28T19:49:11Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![Jürg\_Otter](https://forum.xojo.com/user_avatar/forum.xojo.com/j%C3%BCrg_otter/32/584_2.png) [@Jürg\_Otter](https://forum.xojo.com/u/J%C3%BCrg_Otter)\
**Post date:** [January 28, 2026, 9:45pm UTC](https://forum.xojo.com/t/windows-installer/87582/8 "2026-01-28T21:45:39Z")

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> [@GarryPettet](#):
>
> if anyone can point me to how they build an installer?

Maybe that’s of interest to you, too:  
[GitHub: jo-tools/ats-codesign-innosetup](https://github.com/jo-tools/ats-codesign-innosetup)

WIth Docker installed on your macOS machine, you can build the windows installer right on your Mac. A “universal InnoSetup Script” is included (one script for all Windows Targets: Intel 32bit, Intel 64bit, ARM 64bit), all fully automated into a Xojo Post Build Script.

And if you have a CodeSign certificate for Windows _(or an Azure Trusted Signing Account)_, that’s covered for, too - again: you can even build the codesigned InnoSetup installer on macOS _(obviously also on Windows or Linux - the host machine doesn’t really matter as long as you can install Docker)_.

See also: [https://forum.xojo.com/t/windows-code-signing-installer-creation-with-innosetup/](https://forum.xojo.com/t/windows-code-signing-installer-creation-with-innosetup/)

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